RCDSD: RSA Based Cross Domain Secure Deduplication on Cloud Storage

Mishra, Shivansh; Singh, Surjit; Ali, Syed Taqi

doi:10.1109/icccnt.2018.8494127

Cited by 10 publications

(11 citation statements)

References 9 publications

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“…The performance of the proposed secure data deduplication and existing data deduplication methods such as SDVADC [2], ZEUS [6], and RCDSD [7] are simulated and compared using TensorFlow Tool in terms of data deduplication rate, deduplication throughput, time complexity, and communication overhead. The technical specifications are summarized in Table 1 for the experiments.…”

Section: Resultsmentioning

confidence: 99%

“…The comparison of the data deduplication rate has been illustrated in Figure 3. From the blow comparison chart, the proposed method improved blockchain-based deduplication has taken high data deduplication rate compared to existing methods SDVADC [2], ZEUS [6], and RCDSD [7]. The proposed method has taken a 28% data duplication rate for the 5MB file while the existing methods SDVADC [2], ZEUS [6], and RCDSD [7] given 23%, 22%, and 26%.…”

Section: A Data Deduplication Ratementioning

confidence: 97%

“…From the blow comparison chart, the proposed method improved blockchain-based deduplication has taken high data deduplication rate compared to existing methods SDVADC [2], ZEUS [6], and RCDSD [7]. The proposed method has taken a 28% data duplication rate for the 5MB file while the existing methods SDVADC [2], ZEUS [6], and RCDSD [7] given 23%, 22%, and 26%. The proposed method has given a 26.7% data duplication rate for the 25MB file while the existing methods SDVADC [2], ZEUS [6], and RCDSD [7] given 20.9%, 20%, and 24.5%.…”

Section: A Data Deduplication Ratementioning

confidence: 97%

“…Likewise, for other file sizes 10MB, 15 MB, and 20 MB, the proposed secure deduplication scheme has provided the best results compared to SDVADC [2], ZEUS [6], and RCDSD [7]. ZEUS [6] RCDSD [7] Proposed System…”

Section: A Data Deduplication Ratementioning

confidence: 99%

“…The proposed method has given a 26.7% data duplication rate for the 25MB file while the existing methods SDVADC [2], ZEUS [6], and RCDSD [7] given 20.9%, 20%, and 24.5%. Likewise, for other file sizes 10MB, 15 MB, and 20 MB, the proposed secure deduplication scheme has provided the best results compared to SDVADC [2], ZEUS [6], and RCDSD [7]. ZEUS [6] RCDSD [7] Proposed System…”

Section: A Data Deduplication Ratementioning

confidence: 99%

See 4 more Smart Citations

An Improved Blockchain-Based Secure Data Deduplication using Attribute-Based Role Key Generation with Efficient Cryptographic Methods

S¹,

Kalpana²

2021

Preprint

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Deduplication can be used as a data redundancy removal method that has been constructed to save system storage resources through redundant data reduction in cloud storage. Now a day, deduplication techniques are increasingly exploited to cloud data centers with the growth of cloud computing techniques. Therefore, many deduplication methods were presented by many researchers to eliminate redundant data in cloud storage. For secure deduplication, previous works typically have introduced third-party auditors for the data integrity verification, but it may be suffered from data leak by the third-party auditors. And also the customary methods could not face more difficulties in big data deduplication to correctly consider the two conflicting aims of high duplicate elimination ratio and deduplication throughput. In this paper, an improved blockchain-based secure data deduplication is presented with efficient cryptographic methods to save cloud storage securely. In the proposed method, an attribute-based role key generation (ARKG) method is constructed in a hierarchical tree manner to generate a role key when the data owners upload their data to cloud service provider (CSP) and to allow authorized users to download the data. In our system, the smart contract (agreement between the data owner and CSP) is done using SHA-256 (Secure Hash Algorithm-256) to generate a tamper-proofing ledger for data integrity, in which data is protected from illegal modifications, and duplication detection is executed through hash-tag that can be formed by SHA-256. Message Locked encryption (MLE) is employed to encrypt data for data uploading by the data owners to the CSP. The experimental results show that our proposed secure deduplication scheme can give higher throughput and a low duplicate elimination ratio.

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Section: Resultsmentioning

confidence: 99%

Section: A Data Deduplication Ratementioning

confidence: 97%

Section: A Data Deduplication Ratementioning

confidence: 97%

Section: A Data Deduplication Ratementioning

confidence: 99%

Section: A Data Deduplication Ratementioning

confidence: 99%

See 3 more Smart Citations

An Improved Blockchain-Based Secure Data Deduplication using Attribute-Based Role Key Generation with Efficient Cryptographic Methods

S¹,

Kalpana²

2021

Preprint

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Hybrid Optimization Algorithm for Data Leakage Reduction in Cloud Computing

Sharma

Singh

2023

Preprint

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In a Multi cloud system, we can store a large amount of privet data and sensitive information without any proper optimization of the user information. We will be focused on reducing data leakages to every cloud storage provider and provide a better technique for distributed user privet information over different CSPs in a leakage aware manner. The process of an unplanned distribution of data chunks will result in disposing of the essential information while using multiple clouds. To reduce data leakage, the hybrid optimization algorithm is proposed in this research work. The proposed model is implemented in cloud sim and results is analysed in terms of certain parameters.

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Secure Data Deduplication on Cloud Storage

Mishra

Singh

2019

Advances in Wireless Technologies and Telecommunication

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Deduplication is the process of removing duplicate data by storing only one copy of the original data and replacing the others simply as a reference to the original. When data is stored on cloud storage, client-side deduplication helps in reducing storage and communications overheads both from the client as well as the server perspective. Secure deduplication is the practice by which the data stored on the cloud is secured from external influences such that the clients maintain the privacy of their data, and the server also gets to take advantage of deduplication. This is done by encrypting the data using different schemes into ciphertext, which makes sense only to the original client. The schemes created for secure deduplication on cloud storage provide a solution to the problem of duplication detection in encrypted ciphertext. This chapter provides a brief overview of secure deduplication used on cloud storage along with the issues encountered during its implementation. The chapter also includes a literature review and comparison of some deduplication techniques.

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RCDSD: RSA Based Cross Domain Secure Deduplication on Cloud Storage

Cited by 10 publications

References 9 publications

An Improved Blockchain-Based Secure Data Deduplication using Attribute-Based Role Key Generation with Efficient Cryptographic Methods

An Improved Blockchain-Based Secure Data Deduplication using Attribute-Based Role Key Generation with Efficient Cryptographic Methods

Hybrid Optimization Algorithm for Data Leakage Reduction in Cloud Computing

Secure Data Deduplication on Cloud Storage

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